Hemodynamically significant patency portal vein: prevalence and diagnostic procedures

The results of a survey of 92 patients with hemodynamic significant violations of patency of the portal vein. The basic are established etiopathogenetic factors of occurrence of this pathology. The authors shows the distribution of patients according to clinic-anatomic classification, clinical course and dynamics of disease. A considerable clinical material shows a typical and complicated course of version of the disease and its complications. Convincingly shows the possible individual advantages and indications for use in specific situations to diagnose hemodynamic significant violations of the patency of the portal vein of modern instrumental methods of diagnosis: echosonografii, Doppler ultrasound, computer and magnetic resonance imaging, angiography, etc.